1973-87 Chevy C10 Truck Black Out Series Power Brake Booster with POL or Wilwood Master Cylinder Mufflers You can now re-use your

You can now re-use your factory parking brake assembly when converting to a firewall mounted booster kit on your 1955-59 Chevy

These systems not only upgrade your vehicle to discs

Great for street/strip use

Mounts to rear of most Holley

Self-canceling turn signals

1973-87 Chevy C10 Truck Black Out Series Power Brake Booster with POL or Wilwood Master Cylinder Mufflers You can now re-use yourOur Black Out power brake conversion for the 1973 87 Chevy and GMC trucks consists of a 9" vacuum booster, POL or Wilwood master cylinder and Black Out adjustable proportioning valve. This kit adds a nice professional detailed look to your classic truck. Improves stopping distances and driver performance tremendously Specs: 9" Single Black Power Booster Black aluminum POL dual chamber Master Cylinder 1. 00" Piston Bore Black Out adjustable prop valve